[PDF] Top 20 Journeys from quantum optics to quantum technology

... emission from a coherently prepared and microwave-driven doublet of potentially closely spaced excited states to a common ground level ...phase-independent quantum interferences due to combined absorptions ... See full document

... Why leave the comfort of our lab benches to subject a delicate optical alignment to the ups and downs of a high-altitude weather balloon test? Our group is among a growing number of physicists who are taking ... See full document

... mostly from the deterministic part of the signal and less from the stochastic ...and Technology (NIST) ...contribution from the stochastic noise to the randomicity of the nal bit sequence, the ... See full document

... MRI technology [14]. Fluorescent dyes are combined with quantum dots in hybrid systems as photosensitizers for photodynamic therapy in cancer ...range from 400 to 950nm ... See full document

... wafer) from Icemos Technology ...etched from both sides to realize high-aspect ratio three-dimensional structures, using the buried oxide as etch stop ...losses from doping species or other ... See full document

... Abstract - Circuit model of computer provides a better abstraction of computational process across the world. The building block of a circuit is the logic gates which are the main information processing units. In ... See full document

... Extremely narrow linewidths have been measured over short timescales for NV cen- ters. For example, a lifetime-limited linewidth of 13 MHz has been reported for an NV in a bulk diamond sample [90], and a nearly ... See full document

... information from unapproved ...0. Quantum computers utilize Quantum bits (Qubits) which can store more data than bits because of the fact that Qubits have a physical phenomenon called superposition ... See full document

... derived from the field of quantum physics. There are total seven quantum skills: quantum seeing, quantum thinking, quantum feeling, quantum knowing, quantum acting, ... See full document

... of quantum mechanics with massive ...dilute quantum gas this was achieved in 1995 for 87 Rb [44], 23 Na [45] and most probably 7 Li [46] after several decades of effort, while condensation of a variety of ... See full document

... rates validate a posteriori the RWA and Markov approx- imations, as well as neglecting retardation effects for sys- tems up to N ∼ 30 spins spaced by d ∼ 800 nm. On the other hand, these “quantum optical” ... See full document

... trinsic nonparaxiality) have been investigated [17, 18] and these studies have resulted in the discovery of new types of refraction properties. A general theoretical corpus for the refraction of bright and dark solitons ... See full document

... of quantum error correction codes, the surface code [30, 94, 45, 189, 43] has stood out in terms of computational error threshold which is about two orders of magnitude higher than that of conventional ... See full document

... [16] H. K LAUCK , R. ˇS PALEK , AND R. DE W OLF : Quantum and classical strong direct product theo- rems and optimal time-space tradeoffs. SIAM J. Comput., 36(5):1472–1493, 2007. Conference ver- sion at FOCS’04. ... See full document

... From the ontic point of view, on the other hand, one may attempt to explain the fact that the computer has solved a computational problem by imagining a set of possible state transitions of the computer. We thus ... See full document

... build quantum mechanics a century ago, begin- ning with the duality particle-wave principle of Planck and including the Schrödinger ...Moreover, from the found particle-wave duality formula we prove and ... See full document

... a quantum cooler with a quantum state of each of ions that play the role of ...of quantum information between ions distances and also is an instrument for quantum logical ...and ... See full document

... In this note, I introduced the rotating wave approximation which plays an important role in Quantum Optics with two examples. The problem is that the method is used even in a subtle case. As far as I know, ... See full document

... the quantum environment - the stochastic vacuum of ...the quantum system (in this case - the colour state of quarks) is lost after sufficiently large ... See full document

... Although in these experiments our desired state of the electromagnetic field was a fairly simple one (the single photon), it turned out that there were many counterintuitive and subtle issues to be considered when ... See full document